# 需要按照如下格式输出学生信息：学号#姓名'性别,年龄
name = "张三"
sex = "man"
learn_id = "20240111"
age = 21

# 方式①
print('{}#{}\'{},{}'.format(learn_id, name, sex, age))

# 方式②
print("{}#{}'{},{}".format(learn_id, name, sex, age))

# 方式③
